package com.dream.common.constant;

/**
 * @description: 公共常量类
 * @author: LiMG
 * @create: 2025-05-09 09:23:17
 **/
public class CommonConstant {

    /**
     * 空字符串
     */
    public static final String EMPTY = "";

    /**
     * SM4加密秘钥，长度必须为16字节，即128位
     */
    public static final String SM4_KEY = "0123456789abcdeffedcba9876543210";
}